215 patents
Page 4 of 11
Utility
Compressor Lubricant Composition
28 Apr 22
Julien ARGAUD, Frédéric MICHEL
Filed: 3 Feb 20
Utility
Use of an Ester In a Cooling Composition
28 Apr 22
Use of an ester in a cooling composition.
Nicolas CHAMPAGNE
Filed: 9 Mar 20
Utility
Associative and exchangeable oligomers, and composition comprising them
26 Apr 22
Compositions obtained by mixing at least one oligomer A1 which is obtained by the copolymerization of at least two monomers functionalized by diol functions with at least one second monomer, and at least one compound A2 comprising at least two boronic ester functions.
Gregory Descroix, Fanny Briand
Filed: 23 May 19
Utility
Lubricant Composition for Preventing Pre-ignition
21 Apr 22
The present invention relates to the use of a lubricant composition comprising (i) at least one boron derivative; and (ii) at least one base oil, for preventing and/or reducing pre-ignition, in particular at low speed, in a vehicle engine, wherein said composition is used during at least one change interval without the addition of a new lubricant composition, the content of boron in the composition being between 150 ppm and 350 ppm by weight.
Steve FAURE, Géraldine PAPIN
Filed: 31 Jan 20
Utility
Lubricant Composition for Preventing Pre-ignition
21 Apr 22
The present invention relates to the use of a lubricant composition comprising (i) at least one dithiocarbamate compound; and (ii) at least one base oil, for preventing and/or reducing pre-ignition, in particular at low speed, in a vehicle engine, wherein said composition is applied during at least one change interval without the addition of a new lubricant composition, the content of dithiocarbamate compound being less than or equal to 1% by weight relative to the total weight of the lubricant composition.
Steve FAURE, Géraldine PAPIN
Filed: 31 Jan 20
Utility
Biobased Thickening Composition Comprising a Poly(farnesene)
14 Apr 22
The invention relates to a thickening composition intended for topical application on the skin, lips or skin appendages, said thickening composition comprising at least one oil derived from a biological source and at least one poly(farnesene) polymer having a number average molar mass ranging from 10,000 to 120,000 g/mol.
Benjamin SWOBODA
Filed: 10 Jan 20
Utility
Bitumen solid at ambient temperature
5 Apr 22
Granules of material usable as a road binder or as a sealing binder including a core and a coating layer, wherein: the core consists of a first composition including at least one material selected from: a bitumen base, a pitch, a clear binder, and the coating layer consists of a second composition which includes: at least one viscosifying compound selected from cellulose ethers, and at least one anticaking agent.
Romain Colliat, Yvong Hung
Filed: 18 Apr 18
Utility
Associative and exchangeable oligomers, and composition containing same
5 Apr 22
Compositions are obtained by mixing at least one oligomer A1, which is obtained by copolymerizing at least two monomers functionalized by diol functions with at least one second monomer, with at least one compound A2 having at least two boron ester functions.
Gregory Descroix, Fanny Briand
Filed: 23 May 19
Utility
Bitumen solid at ambient temperature
5 Apr 22
A bitumen granules including a core and a coating layer, in which the core includes at least one bitumen base, and the coating layer includes at least: one oil selected from a hydrocarbon oil of petroleum or synthetic origin; and at least one organogelator compound selected from among compounds of general formula (I), (II) or (V).
Mouhamad Mouazen
Filed: 6 Dec 17
Utility
Compound comprising quaternary monoammonium, acidic and boron functionalities and its use as a lubricant additive
5 Apr 22
A product resulting from the reaction of at least: a hydroxybenzoic acid substituted by a hydrocarbyl group, a boron compound, and a quaternary ammonium salt.
Valérie Doyen, Isabelle Rogues De Fursac
Filed: 29 May 19
Utility
Dinuclear Molybdenum Complex and Use of Same In Lubricating Compositions
24 Mar 22
Benoît THIEBAUT, Catherine CHARRIN, Camella OUMAHI, Maria Isabel DE BARROS BOUCHET, Pavel AFANASIEV
Filed: 21 Jan 20
Utility
Gear lubricant composition
22 Mar 22
The present application relates to a gear lubricant composition comprising: 97 to 99.9 wt.-% trimethylolpropane triester; and 0.1 to 3 wt.-% at least one additive selected from among anti-wear additives, extreme pressure additives, antioxidants, anti-corrosion additives, metal deactivator additives, antifoams, and mixtures thereof.
Bénédicte Amblard, Florence Bredon, Frédéric Espinoux
Filed: 12 Mar 18
Utility
Method for Improving the Sensorial Properties of Oil-in-water Emulsions
10 Mar 22
Disclosed is a method for improving the sensorial and/or aesthetic properties of an oil-in-water type emulsion for topical application, the method including an effective quantity of a mixture of saturated cyclic or acyclic, linear or branched hydrocarbons of which at least 95% by weight have between fifteen and nineteen carbon atoms.
Sophie CAMBOS, Florence CLEMENCEAU, Emmanuelle MERAT, Cécile TAILLEBOIS, Sabrina MIZAEL, Corinne STOLTZ, Nelly MICHEL, Benjamin SWOBODA
Filed: 19 Nov 21
Utility
Surface treatment of solar cells
8 Mar 22
Methods of fabricating emitter regions of solar cells using surface treatments, and the resulting solar cells, are described herein.
Nils-Peter Harder
Filed: 17 Oct 17
Utility
Long duration fuel economy lubricating composition
8 Mar 22
In the field of lubricating compositions, in particular to the Fuel Economy (FE) properties of lubricating compositions, there is disclosed the combined use of at least one derivative of molybdenum and at least one derivative of boron to maintain the Fuel Economy (FE) properties of a lubricating composition also including at least one base oil.
Mickael Debord, Catherine Charrin, Julien Guerin
Filed: 22 Jul 16
Utility
Quaternary Fatty Amidoamine Compound for Use As an Additive for Fuel
24 Feb 22
The present invention relates to a fuel composition comprising a liquid fuel and a compound of dimer amide quaternary ammonium type.
Ana Maria CENACCHI PEIRERA, Julie PREVOST, Michaël MAZARIN, Jérôme OBIOLS, Julien SANSON
Filed: 29 Nov 19
Utility
Coating Comprising Petroleum Coke
24 Feb 22
A bituminous mix has aggregates, petroleum coke, and at least one hydrocarbon binder.
Romain COLLIAT, Laurence LAPALU
Filed: 17 Dec 19
Utility
Lubricating Composition for Preventing or Reducing Pre-ignition In an Engine
17 Feb 22
Nicolas OBRECHT
Filed: 21 Feb 20
Utility
Dewaxing and dearomatization process of hydrocarbon in a slurry reactor
15 Feb 22
A process for the production of a hydrocarbon fluid includes the step of catalytically hydrogenating a hydrocarbon cut in presence of both a dearomatization catalyst and a dewaxing catalyst in a single slurry reactor.
Cristina Ferreira, Serge Cukierman, Carole Dupuy, Guillaume Lemarchand, Raphael Siggen
Filed: 29 Dec 17
Utility
Hydrogen Sulphide and Mercaptans Scavenging Compositions
10 Feb 22
The present invention relates to a composition for scavenging hydrogen sulphide and/or mercaptans in hydrocarbon streams, the composition comprising an oxazolidine compound and a synergistic additive.
Hemant Surendra MONDKAR, Frédéric TORT
Filed: 4 Dec 19